How to build a complete, real-world application from scratch with Ruby on Rails step by step.
A lot of Ruby code is "magic". We'll explain the magic and see how it works using the powerful tools Ruby gives us.
Accept subscription and one-time payments with Stripe in your Rails apps
Expert advice on keeping Rails apps organized and fast.
Cheap, easy hosting for Ruby and Rails apps.
Launch your product business way faster with our SaaS template.
A weekly podcast on web development and building products with Ruby, Rails, Javascript, and more.
Build a Ruby on Rails app in 48 hours with us.
Help Junior developers get hired by sharing small projects to build their resume with paid work.
Find your next Ruby on Rails Job.
Use the Trix editor in your admin area using Administrate's custom fields.
See how to migrate your Ruby apps from Heroku to Hatchbox.io
We can use webpacker to create scoped styles for our Javascript widget and build an embed code that links to the latest version of our webpacker JS and CSS for our embeddable widget.
One of the coolest new features of Rails 6 is the introduction of Actionable Errors. These are errors you can provide actions on so when Rails complains you haven't run migrations you can now simply click a button to run them instead.
Learn the basics of metaprogramming by creating some Rails 5 code on your own
An introduction to the Puma webserver and how to deploy your application to Heroku
This episode we handle drag and drop of cards in their own column and also between columns in our boards
Refactoring our trello clone into sub-components and introducing a global datastore to really clean up our code
Adding Vuex as our Data Store gives us the ability to add realtime updates to our trello clone across browsers using ActionCable
The next step in our embeddable javascript widget series is setting up our Vue frontend to talk with our Rails backend using Vuex
Race conditions can cause problems with data integrity. We can prevent these issues with Pessimistic Locking in ActiveRecord which uses database row-level locking.
A getting started guide on the Pay gem for accepting payments in Rails
Translating and localizing your app is important to make it accessible to users around the world. Rails provides internationalization (I18n) tools to make this easier and it's got a lot of cool tricks available.
How HTTP Requests work in the Browser
Creating and testing a Rails Engine can seem daunting. In this video, we'll walk through how to create (and test!) a Rails engine from scratch
In part 1, we're going to setup our Rails application, our models, and connect Hotwire so we can dig into building ActionMailbox next.
JSBundling provides a flexible way of using different Javascript bundlers like ESBuild. It strikes a great balance between the asset pipeline and webpacker. Plus, Esbuild can bundle your Javascript lightning fast.
Learn how to implement multiple file uploads in your app using Shrine and jQuery File Upload
Add advanced counter caching for soft deletable models, scopes, and has_many relationships
Cleaning up the rough edges and adding some polish to geosearch using AJAX
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